Active relation discovery: Towards general and label-aware open relation extraction.
Yangning LiYinghui LiXi ChenHai-Tao ZhengYing ShenPublished in: Knowl. Based Syst. (2023)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- semantic relations
- named entities
- domain specific
- semantic role labeling
- semantic features
- broad coverage
- high level
- named entity recognition
- dependency tree
- data mining
- ontology learning
- clustering method
- visual features
- knowledge base
- information retrieval